Use minimal requirements for HF Space build (move heavy deps out)

requirements.txt

@@ -1,15 +1,6 @@
-gradio==3.43.0
-Flask==3.0.3
-pillow==10.2.0
-matplotlib==3.8.2
-numpy==1.26.3
-opencv-python==4.9.0.80
-srt==3.5.3
-ffmpeg-python==0.2.0
-yt-dlp==2024.4.9
-transformers==4.37.2
-stable-ts==2.17.5
-torchcam==0.4.0
-python-dotenv
-
-websockets>=12.0
+gradio
+pillow
+opencv-python
+srt
+ffmpeg-python
+python-dotenv